.items {
  position: absolute;
  overflow: auto;
  // top: 350px;
  // left: 20%;
  // display: table;
  // width: 60%;
  // text-align: center;
  .tip {
      color: red;
      font-size: 32px;
  }
  .card {
      margin-top: 10px;
      margin-right: 10px;
      text-align: left;
      .checkbox {
          font-size: 32px;
          margin-left: 30px;
          margin-right: 10px;
      }
      .uncheckbox {
          font-size: 32px;
          margin-left: 30px;
          text-decoration: line-through;
          color: rgba(0, 0, 0, 0.555);
      }
      opacity: 0.6;
      .delButton {
          margin-top: 5px;
          float: right;
      }
  }
}